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The longstanding industry challenge of balancing transparency and mechanical properties in high-end silicone products has been突破. IOTA FINE high-transparency silica series achieves the perfect balance between reinforcement and clarity through special deionization treatment and particle size control, driving upgrades in medical and food-grade silicone products.
Exceptional Clarity: Special deionization process, iron content ≤200mg/kg (SIL523)
No Whitening: Maintains appearance after stretching
High Reinforcement: 50%+ improvement in tensile strength, 40% increase in tear strength
Physiological Inertness: FDA compliant, suitable for food and medical applications
◉ Medical Catheters: High transparency for easy observation, excellent biocompatibility
◉ Infant Products: Food-grade safety standards, no leaching
◉ Premium Kitchenware: Heat resistant, anti-yellowing, maintains shape
◉ Electronic Encapsulation: High insulation protects delicate components
"SIL519's ultra-fine particle size (3μm) and low iron content ensure extreme transparency while maintaining silicone's soft touch," explained a R&D engineer. "Particularly outstanding in high-end nipples and medical silicone products."
| Parameter | Traditional Precipitated | IOTA FINE | Fumed Silica |
|---|---|---|---|
| Transparency | Poor | Excellent | Excellent |
| Reinforcement | Medium | Good-Excellent | Excellent |
| Cost | Low | Medium | High |
| Stretching Whitening | Severe | None | Slight |
Availability: Samples and technical guidance available
Certification: Passed ISO 10993 medical device biocompatibility testing
